.showPic{
	width: 100%;
	height: 100%;
	position: fixed;
	background: rgba(0,0,0,0.7);
	z-index: 9999;
	display: none;
}
.showPic img{
	height: 600px;
	display: block;
	margin:60px auto 0;
	border: 8px solid #fff;
}
.showPic .closeBtn{
	position: absolute;
	top: 50px;
	right:50px;
	font-size: 30px;
	color: #fff;
	font-weight: 700;
	cursor: pointer;
}
.showPic .b{
	position: absolute;
	font-size: 30px;
	top: 330px;
	cursor: pointer;
}
.showPic .leftBtn{
	left: 100px;
}
.showPic .rightBtn{
	right: 100px;
}
